—Are these your cousins? —______ .A. No, these aren’tB. No, they aren’tC. Yes, these are
The book is worth ________.
Tomorrow is Spring Festival.He ________ his uncle.
—If you prefer the black dress, you'll have to pay_______20 dollars, because it's made of silk.—OK.Here you are.
Students spend too much time_______computer games.
Mr. Han died_______illness last month.